| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.40 | 9.815% | $182.7322 | $182.73 | $182.75 | $182.70 |
| Purchase #2 | $184.34 | 11.302% | $205.1741 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $48.72 | 12.128% | $54.6288 | $54.63 | $54.65 | $54.60 |
| Purchase #4 | $68.66 | 12.525% | $77.2597 | $77.26 | $77.25 | $77.30 |
| Purchase #5 | $199.58 | 8.634% | $216.8117 | $216.81 | $216.80 | $216.80 |
| Purchase #6 | $25.96 | 3.249% | $26.8034 | $26.80 | $26.80 | $26.80 |
| Purchase #7 | $59.88 | 9.565% | $65.6075 | $65.61 | $65.60 | $65.60 |
| 7 purchase totals = | $753.54 | $829.0174 | $829.01 | $829.00 | $829.00 | |